baber/WOPTO huggingface dataset:
Patent JP-2004319604-A (JP)
Title: Method of manufacturing chip component
Inventor: MIYAJIMA SOUYA
IPC: H01C17/06
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing chip component by which a chip component that can cope with both-face mounting, a chip component in which the projection of a functional material between electrodes is small, etc., can be manufactured inexpensively.  <P>SOLUTION: In the method of manufacturing the chip component, a ceramic green sheet 101 is prepared, and an insulating substrate 100 having projecting sections 104 and recessed sections 103a corresponding to chip divisions is manufactured by screen-printing a projecting pattern 102 having openings 103 corresponding to the chip divisions on the green sheet 101 and baking the green sheet 101. Then the device patterns corresponding to the chip divisions are formed on the recessed sections 103a and projecting sections 104 in the circumferences of the sections 103a of the insulating substrate 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314383-A (JP)
Title: Plate-like raw material for decoration to be used for furniture, fittings, construction, etc., and product using it
Inventor: MIKATA SHOJI
IPC: B44C3/02
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide at a low cost a plate-like raw material for decoration, such as a raw material with an uneven pattern on its surface, a raw material being arbitrarily massive, and a raw material applied with an arbitrarily unique color tone, and a product using the raw material.  <P>SOLUTION: The plate-like raw material for decoration is manufactured by manufacturing a dressing case with no lid by casting a synthetic resin liquid into a mold with an uneven pattern and solidifying it, and if necessary, plating the surface of the dressing case with no lid, fitting a core material therein and sticking it with an adhesive, and furthermore, sticking and hermetically sealing a decorative plate for a lid. In addition, decorative properties of the plate-like raw material for decoration is improved by appropriately adding a shape such as a roundness to a butt end part and furthermore, providing an uneven pattern on its butt end part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319002-A (JP)
Title: Recorder and recording method, and reproducing device and method
Inventor: ANDO HIDEKI
IPC: G11B20/12
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly correspond to a change in a channel configuration for audio data.  <P>SOLUTION: A sound signal converting part 44 determines a data type on the basis of the attribute information of the audio data, and separates the multiplexed data in each channel, respectively stores the multiplexed data in a file for each channel and records the multiplexed data when the data are audio data of a linear PCM (pulse code modulation) in which a plurality of channels are multiplexed. If the data are the data multiplexed as a channel pair, the data are recorded in a channel pair unit. At the time of reproduction, the data stored in the file for each channel are multiplexed again and outputted. The data of a channel pair unit are multiplexed in a channel pair unit and outputted. If the data are non-audio audio data that are compression encoded, the data are recorded as a single file without dividing the data. Data processing for each channel is made easy to flexibly correspond to a change in a channel configuration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320948-A (JP)
Title: Electric motor, generator, and their deterioration diagnosing method
Inventor: KAJIWARA YOSHIHIRO
IPC: H02K11/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor or the like the presence of deterioration of which can easily be judged from strain ratio, by measuring the change in a resultant magnetic field that is caused by each winding that makes up a stator and by identifying a strain based on harmonics.  <P>SOLUTION: A measuring point 6 is formed on the center line of a rotating shaft 4 on which a magnetic field, generated from a winding 3 of each phase of the electric motor, exists without deviation. At this measuring point 6, the change in the resultant magnetic field on the center line of the rotating shaft 4 is measured continuously with a magnetic field detecting means 20, and a strain is identified in the resultant magnetic field arising from the harmonic components contained in the current of each winding 3. Since the strain ratio is used to judge the degree of deterioration by being compared with a predetermined set point, a state that the harmonics is contained in the current flowing in each winding 3 is easily and properly identified through the magnetic field. This method makes it possible to early judge the deterioration of the electric motor 1 based on the characteristics of the harmonics that increases with the deterioration and to secure safety by taking a quick corrective action including replacement when the deterioration is determined.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004316358-A (JP)
Title: Handrail mounting implement
Inventor: NAKAMOTO SUKEMASA
IPC: E04F11/18
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handrail mounting implement which facilitates the mounting/demounting of a handrail.  <P>SOLUTION: This handrail mounting implement is composed of a base member 1 which is to be fixed to a wall surface etc., and a handrail supporting member 4 which is fitted to the base member 1. The base member 1, where a pair of notches 22 is provided on left and right sides in the state of sandwiching a shaft which is provided almost in the central part of a base 2 such as a disk, is equipped with a lock plate 3 which is journaled to the shaft in the thickness-direction intermediate part of the base 2 and which slides so as to open/close the notch. In the supporting member 4, a base part thereof has a fitting part 5 which is equipped with a U-shaped engaging part 51 inserted into the notch of the base member so as to be engaged with the lock plate. The supporting member 4 comprises a facing cover 6 for covering the base member including the fitting part 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325565-A (JP)
Title: El color display correction device
Inventor: SAKOTA KUNIHIKO
IPC: H05B33/12
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL color display correction device which corrects the irregularity in the balance of luminance between chromaticity points and RGB resulting from the secular change and reduces the degradation in color reproducibility and balance of luminance.  <P>SOLUTION: The EL color display correction device is provided with a lighting time accumulating means for accumulating the lighting time of sub-pixels of each RGB color, a chromaticity point degradation information generation means for predicting the degradation of chromaticity points based on the accumulated time to generate chromaticity point degradation information, a luminance degradation information generation means for predicting the degradation of luminance based on the accumulated time to generate luminance degradation information, a color correction means 102 for correcting color reproducibility based on the chromaticity point degradation information, and a gamma correction means 201 for correcting the balance of luminance of RGB based on the luminance degradation information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285030-A (JP)
Title: Production method for sulfonating hydrophobic compound
Inventor: FUJIE YOSHIHIKO
IPC: C07B45/02
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for sulfonating a hydrophobic compound, particularly a hydrophobic dye compound.  <P>SOLUTION: The production method for sulfonating the hydrophobic compound comprises a sulfonation step for sulfonating the compound with a sulfonating agent, a base addition step for adding a base to a reaction solution and an extraction step for extracting a sulfonated compound from a water phase by using at least one kind of organic solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004327825-A (JP)
Title: Radioactive-ray type photographing device
Inventor: SATO KENJI
IPC: G01T1/16
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radioactive-ray sensing portion wherein the cause of the noise generated in the radioactive-ray sensing portion comprising a direct-conversion type two-dimensional array is so excluded therefrom so as to improve its S/N characteristic.  <P>SOLUTION: The radioactive-ray sensing portion having a portion corresponding to a front-cover portion 1a of a housing 1 which is formed out of a non-conductive material and having a structure so molded by an insulation substance 41, an insulating plate 42, and an insulating sheathing board 43 so as to cover therewith wholly a radioactive-ray-sensible semiconductor 7 present on an active-matrix substrate 6 and a voltage applying electrode 8, wherein there is shielded from above the insulating plate 42 by a shield member 3 a region ranging from the outer frame of the housing 1 to the peripheral-edge portion of the voltage applying electrode 8 wherefrom the portion present just above the voltage applying electrode 8 is excluded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002843-A (JP)
Title: Silane-modified oxidic or siliceous filler, its production method and use of the filler, rubber mixture containing the filler, and use of the rubber mixture
Inventor: KORTH KARSTEN
IPC: C09D7/62
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for directly producing a low dust silane-modified oxidic or siliceous filler, which can be used in a rubber mixture, from a low dust microbeads-like or microgranular oxidic or siliceous filler.  <P>SOLUTION: The silane-modified oxidic or siliceous filler, which has a less than 75 μm beads fraction of under 15 mass% and a median value of particle size distribution of 150-500 μm, is obtained by reacting at least one of microbeads-like or microgranular oxidic or siliceous filler with at least one of silanes in a compressed gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004325964-A (JP)
Title: Reflecting plate for liquid crystal color filter, liquid crystal color filter, and liquid crystal display
Inventor: NOMURA SHIGERU
IPC: G02B5/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflecting plate for liquid crystal color filter, a liquid crystal color filter, and a liquid crystal display that satisfy both a high haze value and total light transmissivity at the same time, reduce reflection by mirror, and make it easy to view images.  <P>SOLUTION: Disclosed is the reflecting plate for liquid crystal color filter which has a coating layer having transparent or white particulates arrayed in a binder layer made of binder resin. Here an expression (1) of 0.1≤n<SB>particulate</SB>-n<SB>binder</SB>≤0.35 holds for the refractive index n<SB>particulate</SB>of the transparent or white particulates and the refractive index n<SB>binder</SB>of the binder resin and an expression (2) of 0.5≤D/T≤1.5 holds for the particle size D of the transparent or white particulates and the thickness T of the binder layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335720-A (JP)
Title: Silicon carbide semiconductor device and its manufacturing method
Inventor: FUJISAWA HIROYUKI
IPC: H01L29/12
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the growth of stacking faults in an epitaxial layer stacked on a silicon carbide substrate in a silicon carbide semiconductor device.  <P>SOLUTION: On the silicon carbide single crystal substrate 1, an n-type epitaxial layer 2 made of silicon carbide and a p-type semiconductor region 3 made of silicon carbide are stacked. From the front surface of the p-type semiconductor region 3 to an interface between the n-type epitaxial layer 2 and the substrate 1, a groove 12 having a lattice-like plane shape is formed. By filling up the groove 12 with a silicon oxide film 5, a fault stop region 10 which stops the growth of stacking faults is formed. The n-type epitaxial layer 2 and the p-type semiconductor region 3 are divided into a plurality of insular regions 11 by the fault stop region 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333032-A (JP)
Title: Automatic cleaning device for air conditioner
Inventor: TAKETOMI YASUNORI
IPC: F24F1/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic cleaning device for an air conditioner capable of effectively cleaning the air conditioner with a simple structure.  <P>SOLUTION: A normal and reverse driving motor 5 is mounted on a central part of a heat exchanger of the air conditioner, a central part of a base plate 9 is connected with a driving shaft 5a to horizontally rotatably hold the base plate 9, a cleaning fluid injection nozzle 14, etc. is mounted on the base plate 9 in a state of being faced to an inner wall of the heat exchanger, a drain receiver 38 or 81 is suspended at a lower position of the heat exchanger to collect the washing drain, a drain hose 41 is connected with its tray, a pump 47 is mounted for supplying the washing fluid from a washing fluid tank T1, etc. to the injection nozzle 14, etc through a hose 40, and the base plate 9 is constituted to be reciprocatable and rotatable in the heat exchanger by the driving motor 5 in a state in which the washing fluid is injected from the injection nozzle 14, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329725-A (JP)
Title: Refillable foundation set for cosmetic powder compact
Inventor: NIIMI HIDENORI
IPC: A45D33/00
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refillable foundation set for a cosmetic powder compact at a low cost which is excellent in environmental adequacy/resource saving adequacy by simplifying a package material.  <P>SOLUTION: In the refillable foundation set for the cosmetic powder compact, a transparent or translucent synthetic resin-made container is constituted by continuously arranging three plate shape cases with one open side, so as to be freely foldable. Refillable foundation and a puff are stored in each individual plate shape case. The plate shape case without storing the foundation or the puff is used for a lid body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342864-A (JP)
Title: Thin film inductor element and its manufacturing method
Inventor: TAKEUCHI MASAYOSHI
IPC: H01F41/04
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film inductor element which achieves a high Q value by preventing the occurrence of a capacity component, and also to provide its manufacturing method.  <P>SOLUTION: On a substrate 10, a metal film 21 to be the lower layer of an inductor electrode is formed. After a negative resist film is evenly applied over the metal film, an exposure is conducted using a photo mask having a light energy adjusting section which controls an amount of light transmission so that it may become smaller towards the center S of a spiral. Then, a development process is conducted to obtain a negative resist which has a cavity with a face on the side of the center of the spiral being orthogonal to the substrate and with a face far away from the center of the spiral being an inversely tapered one which is drawn nearer to the center of the spiral as it goes upward in the resist. A plating film 22 to be the upper layer of the inductor electrode is formed on the metal film not covered by the negative resist, and the exposed part of the metal film is removed. The inductor electrode 20 has such a cross-sectional shape that an inner uprising face 20b on the side of the center S of the spiral is nearly orthogonal to the substrate 10, and an outer uprising face 20a is a tapered one which is drawn nearer to the center S of the spiral as it goes upwards in the electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338784-A (JP)
Title: Air release valve for storage bag
Inventor: MOTONAKA HIROSHI
IPC: B65D85/07
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air release valve for a storage bag which can evacuate the inside of the storage bag by making air suction force with a suction nozzle of an electric vacuum cleaner efficiently work in the storage bag, and at the same time, can surely lock the storage bag under an evacuated state after the evacuation.  <P>SOLUTION: A lid body 2 having an air suction hole 4 is fitted to a valve main body 1 having an air release hole 3 communicating with the inside of the storage bag. The upper surface of the lid body 2 is formed into a dome shape, then, even if an air suction nozzle C to be applied to the lid body 2 is disposed not only vertically but also inclinedly to the body 1, the air suction port of the air suction nozzle C can communicate with the air suction hole 4 to perform the evacuation work. In addition, a locking mechanism 10 comprising a cam protuberance 11 to be engaged/disengaged with/from the lower surface of the lid body 2 and the upper surface of a valve disc 6 which opens/closes the air discharging hole 3 and a stopper piece 12 is provided, and after the evacuation of the storage bag B, the valve disc 6 is kept under a pressedly attached state to the air release hole 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320684-A (JP)
Title: Receiver for structured data
Inventor: ASAMI TOMOHIRO
IPC: H04N5/76
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver for structured data whereby a receiver side can actively acquire and integrate part or all of the structured data as required.  <P>SOLUTION: The receiver side receives a plurality of fragmental data and fragmental configuration information corresponding to each of the fragmental data that is information whereby the receiver side integrates each of the fragmental data to create structured data of a tree structure. The fragmental configuration information includes: reference information having identification information to identify fragmental data corresponding to each of the fragmental data; and the positional information of the corresponding fragmental data with respect to a connected position in the created structured data. The receiver side creates the structured data by integrating the received fragmental data on the basis of the positional information and the reference information included in the each of the received fragmental configuration information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346205-A (JP)
Title: Polycarbonate film
Inventor: MIYAMOTO MASAAKI
IPC: C08G64/42
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate film which is optically uniform and heat-stable and suitable for use in an optically uniform liquid crystal display.  <P>SOLUTION: The polycarbonate resin polycarbonate film is obtained by the stretch orientation of a polycarbonate resin sheet molded from the polycarbonate resin by melting process. The polycarbonate resin has an R-CO- group or an R'-O-CO- group at the terminals of the molecule. The ratio of the polystyrene-equivalent weight average molecular weight (Mw) to the number average molecular weight (Mn) determined by gel-permeation chromatography: (Mw/Mn) is ≤ 2.2. The ratio of the viscosity average molecular weight calculated by formula (1) to the number average molecular weight (Mn') calculated from the numbers of the terminals of the molecule: (Mv/Mn') is ≤ 1.40. Formula (1): ηsp/C=[η]×(1+0.28ηsp); [η]=1.23×10<SP>-4</SP>×Mv<SP>0.83</SP>(1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344118-A (JP)
Title: Method for producing antibody of secretory protein by dna immunization method
Inventor: NUMATA YOSHITO
IPC: A61K48/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an antibody of a secretory protein having low immunogenicity.  <P>SOLUTION: The method for the production of an antibody of a secretory protein comprises the administration of an expressible gene encoding a fusion protein of a membrane-bound protein and a secretory protein to mammals as an immunogen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355254-A (JP)
Title: System and method for guest gathering and marketing by using portable telephone
Inventor: TANABE KAZUO
IPC: G06Q50/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the system and method of guest gathering and marketing by using a totally new portable telephone.  <P>SOLUTION: This system is provided with an event sponsor and a participant and an advertising agency, and the participant is allowed to act according to mission transmitted from a server to his or her own portable telephone, and to transmit an answer to each mission. When the respective stage of the event is advanced, the answer is stored in the server, and the stored answer is extracted in response to a request from the sponsor. Thus, it is possible to carry out the guest gathering and marketing investigation of the participant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004032737-A (JP)
Title: Reed solomon decoder
Inventor: KRAVTCHENKO ALEXANDER
IPC: G11B20/18
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved Reed Solomon decoder and a method for Reed-Solomon decoding.  <P>SOLUTION: This Reed-Solomon decoder is provided with a means for calculating a syndrome polinomial S(x) and an erasure position polinomial Γ(x), a means for calculating a corrected syndrome polinomial T(x)=S(x)Γ(x)mod2t, where t is symbol error correction capability of Reed-Solomon code, a means for performing Euclidean algorithm which calculates an error position polinomial Δ(x) and an error evaluation polinomial Ω(x), a means for calculating an error/erasure position polinomial Ψ(x)=Δ(x)Γ(x), a means for performing parallel Prusoff search, and a means for calculating scale of error to series, according to equality of four knee. In the decoder, the number of cycles necessary for calculating error location and error value is reduced, and only hardware having comparatively low complexity is necessary.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004361564-A (JP)
Title: Image forming apparatus
Inventor: KOYANAGI TAKESHI
IPC: G03G21/10
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent recovered toner from sticking to the entire conveyance passage including a vertical conveyance passage and a succeeding lateral conveyance passage with a simple configuration.  <P>SOLUTION: In the image forming apparatus, a conveyance coil 15 disposed in the lateral conveyance passage 12 is attached in a cantilever manner on the upstream side, and the downstream end of the pipe 12b of the lateral conveyance path has an opening 12c. In the image forming apparatus, a driving device 16 is disposed upstream of the lateral conveyance passage 12. The driving device rotates the conveyance coil 15 and vibrates a joint 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363387-A (JP)
Title: Method and apparatus of manufacturing semiconductor device
Inventor: KATO TSUTOMU
IPC: H01L21/683
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus of manufacturing a semiconductor device which can surely transfer a thin silicon wafer and form an organic film having small variation in a pattern dimension within a surface.  <P>SOLUTION: Since the silicon wafer 21 can be surely moved onto a transfer tray 11 without causing any displacement by heating the silicon wafer 21 while keeping it fixed on a movable hot plate 1, the silicon wafer 21 can be surely transferred. Also, since an organic film 22 formed on the silicon wafer 21 is heated by the movable hot plate 1 and a fixed hot plate 2, temperature distribution within the surface can be uniformed, and the variation in an organic film within the surface can made small.  <P>COPYRIGHT: (C)2005,JPO&NCIPI